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TECHNICAL MANU AL MANUAL ARUF**14** & ARPT**14** Air Handlers • Refer to Service Manual RS6200006 for installation, operation & troubleshooting information. • All safety information must be followed as provided in the Service Manual. • Refer to the appropriate Parts Catalog for part number information. • Models listed on page 3. This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does not assume any responsibility for property damage or personal injury due to improper service procedures or services performed by an unqualified person. Copyright © 2012 Goodman Company, L.P. RT6121003 April 2012 PRODUCT IDENTIFICATION The model number is used for positive identification of component parts used in manufacturing. Please use this number when requesting service or parts information. A R U F 18 B 1 4 EXPANSION DEVICE: F: Flowrater T: TXV (Expansion Device) PRODUCT TYPE: A: Air Handler A A MINOR REVISION* MAJOR REVISION* CABINET FINISH: P: Painted U: Unpainted REFRIGERANT CHARGE: 4: R-410A only ELECTRICAL: 1: 208-230V/1ph/60Hz APPLICATION: R: Multi-Position PSC Motor CABINET WIDTH B: 17.5" C: 21" D: 24.5" NOMINAL CAPACITY RANGE: 18: 1-1/2 Tons 24: 2 Tons 30: 2-1/2 Tons 36: 3 Tons 42: 3-1/2 Tons 48: 4 Tons 60: 5 Tons All Airhandlers use DIRECT DRIVE MOTORS. Power supply is AC 208-230v, 60 hz, 1 phase. WARNING HIGH VOLTAGE! Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. Goodman will not be responsible for any injury or property damage arising from improper service or service procedures. If you install or perform service on this unit, you assume responsibility for any personal injury or property damage which may result. Many jurisdictions require a license to install or service heating and air conditioning equipment. WARNING 2 Installation and repair of this unit should be performed ONLY by individuals meeting the requirements of an "entry level technician", at a minimum, as specified by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI). Attempting to install or repair this unit without such background may result in product damage, personal injury or death. WARNING PRODUCT IDENTIFICATION The model number is used for positive identification of component parts used in manufacturing. Please use this number when requesting service or parts information. ARPT18B14** ARPT24B14** ARPT30B14** ARPT36C14** ARPT36D14** ARPT42D14** ARPT48D14** ARPT60D14** ARUF18B14** ARUF24B14** ARUF30B14** ARUF36C14** ARUF42D14** ARUF48D14** ARUF60D14** WARNING The United States Environmental Protection Agency (“EPA”) has issued various regulations regarding the introduction and disposal of refrigerants introduced into this unit. Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines. These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office. Do not connect or use any device that is not design certified by Goodman for use with this unit. Serious property damage, personal injury, reduced unit performance and/or hazardous conditions may result from the use of such non-approved devices. To prevent the risk of property damage, personal injury, or death, do not store combustible materials or use gasoline or other flammable liquids or vapors in the vicinity of this appliance. When installing or servicing this equipment, safety clothing, including hand and eye protection, is strongly advised. If installing this equipment in an area that has special safety requirements (hard hats etc.), observe these requirements. To protect the unit when brazing close to the painted surfaces, the use of a quenching cloth is strongly advised to prevent scorching or marring of the equipment finish. The unit MUST have an uninterrupted, unbroken electrical ground to minimize the possibility of personal injury if an electrical fault should occur. The electrical ground circuit may consist of an appropriately sized electrical wire connecting the ground lug in the unit control box to the building electrical service panel. Other methods of grounding are permitted if performed in accordance with the “National Electric Code” (NEC)/“American National Standards Institute” (ANSI)/“National Fire Protection Association” (NFPA) 70 and local/state codes. In Canada, electrical grounding is to be in accordance with the Canadian Electric Code CSA C22.1. Failure to observe this warning can result in electrical shock that can cause personal injury or death. WARNING WARNING WARNING WARNING 3 PRODUCT DESIGN If this appliance is installed in an enclosed area such as a garage or utility room with any carbon monoxide (CO) producing appliance (i.e. automobile, furnace, water-heaters, etc.), ensure the area is properly ventilated. WARNING WARNING HIGH VOLTAGE Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. Heating and cooling equipment located in garages, which may generate a glow, spark or flame capable of igniting flammable vapors, must be installed with the ignition source at least 18"[46cm] above the floor level. When more than one appliance is installed in a building it shall be permanently identified as to the area or space serviced by the equipment. When this product is installed in the downflow installation in an unconditioned space, remove the horizontal drain pan and install the following insulation kit. MODEL LIST FOR DRAIN PAN INSULATION KITS DPI-B Insulation Kit DPI-C Insulation Kit DPI-D Insulation Kit ARUF18B14** ARUF36C14** ARUF48D14** ARUF24B14** ARUF42C14** ARUF60D14** ALL AIR HANDLERS USE DIRECT DRIVE MOTORS. POWER SUPPLY IS 208-230 V, 60 HZ, 1 PHASE. ARUF30B14** ARPT36C14** ARPT36D14** Installation AIR HANDLERS See Air Handler Specification Sheet for Proper Combinations. ARPT18B14** ARPT42D14** ARPT24B14** ARPT48D14** ARPT30B14** ARPT60D14** Before installing this appliance insure that it is properly sized and adequate power is available. This kit is used to prevent sweating on the vertical drain pan. This appliance can be installed in the vertical or right horizontal position without modification. The horizontal left and downflow positions require product modification. ARPT and ARUF air handlers are multi-position, multi-speed with direct drive motors. They are available in 1 1/2 to 5 ton sizes with optional 3 kW to 21kW electric heat kits available for field installation. (See following note.) This product is designed for zero inches (0 inches) clearance; however, adequate access for service or replacement must be considered without removing permanent structure. This unit can be installed on a platform when deemed necessary. In an attic installation a secondary drain pan must be provided by the installer and placed under the entire unit with a separate drain line properly sloped and terminated in an area visible to the owner. This secondary drain pan is required in the event that there is a leak or main drain blockage. Closed cell insulation should be applied to the drain lines in unconditioned spaces where sweating may occur. Appliances installed in garages, warehouses or other areas where they may be subjected to mechanical damage must be suitably guarded against such damage by installing behind protective barriers, being elevated or located out of the normal path of vehicles. When installed on a base, the base must also be protected by similar means. 4 NOTE: Factory-sealed to achieve a 2% or less leakage rate at 1.0" water gauge external duct static pressure. Complies with the Factory-sealed Air Handling Credit as listed in the 2001 Florida Building Code, Chapter 13, Section 610.2.A.2.1. HKS HEAT KITS ARPT Heat Kit Applications Type / model 18B14-A* 24B14-A* 30B14-A* 36C14-A* 36D14-A* 42D14-A* 48D14-A* 60D14-A* HKSX03XC* HKSX05XC* HKSX06XC* HKSX08XC* HKSX10XC* HKSC05XC* HKSC08XC* HKSC10XC* HKSC15XA* HKSC15XB* HKSC19CA* HKSC19CB* HKSC20DA* HKSC20DB* X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X * Revision level that may or may not be designated Refer to the minimum airflow requirements for each of the heat kits. ARUF Heat Kit Applications Type / model 18B14-A* 24B14-A* 30B14-A* 36C14-A* 42C14-A* 48D14-A* 60D14-A* HKSX03XC* X X X X X X X HKSX05XC* X X X X X X X HKSX06XC* X X X X X X X HKSX08XC* X X X X X X X HKSX10XC* X X X X X X X HKSC05XC* X X X X X X X HKSC08XC* X X X X X X X HKSC10XC* X X X X X X X HKSC15XA* X X X X X HKSC15XB* X X X X X HKSC19CA* X X HKSC19CB* X X HKSC20DA* X X HKSC20DB* X X * Revision level that may or may not be designated Refer to the minimum airflow requirements for each of the heat kits. HEATER (kW) *ARUF ARPT 3 5 6 8 10 18 715 715 715 715 950 24 715 715 715 715 950 30 715 715 715 715 875 875 36 1170 1170 1170 1170 1345 1345 42 1170 1170 1170 1170 1345 1345 48 1590 1590 1590 1590 60 1590 1590 1590 1590 15 19 20 25 1715 1715 1715 1715 1715 1715 Minimum CFM required for Heater Kits 5 PRODUCT DIMENSIONS 6 ARPT**14**/ARUF**14** PRODUCT DIMENSIONS ARPT**14**/ARUF**14** Model A B C D E F G H ARPT18B14* 45 16 2/5 17 1/2 18 15 14 1/6 8 7/9 12 ARPT24B14* 45 16 2/5 17 1/2 18 15 14 1/6 8 7/9 12 ARPT30B14* 45 16 /5 17 /2 1 18 15 14 /6 8 /9 7 12 ARPT36C14* 49 20 21 20 17 17 2/3 10 1/2 12 2/5 ARPT36D14* 58 23 1/3 24 1/2 28 7/9 25 7/9 21 1/6 12 2/7 12 2/5 ARPT42D14* 58 23 /3 24 /2 28 /9 25 /9 21 /6 12 /7 12 /5 ARPT48D14* 58 23 1/3 24 1/2 28 7/9 25 7/9 21 1/6 12 2/7 12 2/5 ARPT60D14* 58 23 1/3 24 1/2 28 7/9 25 7/9 21 1/6 12 2/7 12 2/5 Model A B C D E F G H ARUF18B14* 45 16 2/5 17 1/2 18 15 14 1/6 8 7/9 12 ARUF24B14* 45 16 /5 17 /2 18 15 14 /6 8 /9 7 12 ARUF30B14* 45 16 2/5 17 1/2 18 15 14 1/6 8 7/9 12 ARUF36C14* 49 20 21 20 17 17 /3 10 /2 12 /5 ARUF42C14* 49 20 21 20 17 17 2/3 10 1/2 12 2/5 ARUF48D14* 58 23 1/3 24 1/2 28 7/9 25 7/9 21 1/6 12 2/7 12 2/5 ARUF60D14* 58 23 1/3 24 1/2 28 7/9 25 7/9 21 1/6 12 2/7 12 2/5 2 1 1 7 7 1 1 2 2 Dimensions are in inches. 2 1 1 2 1 2 Dimensions are in inches. 7 PRODUCT SPECIFICATIONS ARPT**14** ARPT 18B14* ARPT 24B14* ARPT 30B14* ARPT 36C14* ARPT 36D14* ARPT 42D14* ARPT 48D14* ARPT 60D14* 18,000 24,000 30,000 36,000 36,000 42,000 48,000 60,000 1065 825 560 1065 825 560 1020 775 565 1445 1300 1175 1705 1485 1140 1810 1555 1350 1845 1495 1280 2080 1865 1505 9½" 9½" 9½" 10?" 10?" 10?" 15 11 15/16 " Width 6" 6" 6" 8" 10?" 10?" 10?" 10?" Coil Drain Connect FPT ¾" ¾" ¾" ¾" ¾" ¾" ¾" ¾" Liquid ?" ?" ?" ?" ?" ?" ?" ?" Suction ¾" ¾" ¾" ?" ?" ?" ?" ?" Nominal Ratings Cooling (Btu/h) Airflow Rate CFM * High Med Low Blower Diameter 11 /16 " Refrigerant Line Connection Size Electrical Data Voltage Min Circuit Ampacity Max. Overcurrent Device (amps) Min. / Max VAC Blower Motor FLA/ HP Ship Weight (lbs) *Airflow rate @.3 static 8 208 / 230 208 / 230 208 / 230 208 / 230 208 / 230 208 / 230 208 / 230 208 / 230 3/3 3/3 3/3 4/4 4/4 5/5 5/5 6/6 15 / 15 15 / 15 15 / 15 15 / 15 15 / 15 15 / 15 15 / 15 15 / 15 197 / 253 197 / 253 197 / 253 197 / 253 197 / 253 197 / 253 197 / 253 197 / 253 1.9 / ? 1.9 / ? 1.9 / ? 3.1 / ? 3.0 / ½ 3.5 / ½ 3.5/ ½ 4.6 / ¾ 100 100 105 118 155 155 167 167 PRODUCT SPECIFICATIONS ARUF**14** ARUF 18B14* ARUF 24B14* ARUF 30B14* ARUF 36C14* ARUF 42C14* ARUF 48D14* ARUF 60D14* 18,000 24,000 30,000 36,000 42,000 48,000 60,000 1045 835 565 1045 835 565 1020 775 565 1385 1235 980 1465 1290 1000 1810 1555 1350 2125 1885 1455 9½" 9½" 9½" 10?" 10?" 10?" 11 15 /16" Width 6" 6" 6" 8" 8" 10?" 10?" Coil Drain Connect FPT ¾" ¾" ¾" ¾" ¾" ¾" ¾" Liquid ?" ?" ?" ?" ?" ?" ?" Suction ¾" ¾" ¾" ¾" ?" ?" ?" 208 / 230 208 / 230 208 / 230 208 / 230 208 / 230 208 / 230 208 / 230 3/3 3/3 3/3 4/ 4 4/4 5/5 6/6 15 / 15 15 / 15 15 / 15 15 / 15 15 / 15 15 / 15 15 / 15 197 / 253 197 / 253 197 / 253 197 / 253 197 / 253 197 / 253 197 / 253 1.9 / ? 1.9 / ? 1.9 / ? 3.0 / ? 3.1 / ? 3.5 / ½ 4.6 / ¾ 98 98 103 115 117 154 154 Nominal Ratings Cooling (Btu/h) Airflow rate CFM* High Med Low Blower Diameter Refrigerant Line Connection Size Electrical Data Voltage Min Circuit Ampacity Max. Overcurrent Device (amps) Min. / Max VAC Blower Motor FLA/ HP Ship Weight (lbs) *Airflow rate @.3 static 9 BLOWER PERFORMANCE DATA Model Number Blower Speed ARPT18B14 High Medium Low ARPT**14**/ARUF**14** Static Pressure (in w.c) 0.1 1185 900 630 0.2 1125 850 605 0.3 1065 825 560 0.4 1010 785 525 0.5 985 715 495 0.6 910 670 445 0.7 780 610 355 Low 1185 900 630 1125 850 605 1065 825 560 1010 785 525 985 715 495 910 670 445 780 610 355 ARPT30B14 High Medium Low 1145 870 615 1085 820 585 1020 775 565 950 745 535 900 705 490 845 655 435 765 580 345 ARPT36C14 High Medium Low 1580 1385 1260 1515 1350 1205 1445 1300 1175 1395 1250 1105 1345 1170 1040 1240 1095 975 1155 1005 865 High Medium Low High Medium Low High Medium Low High Medium Low 1815 1580 1220 1770 1525 1180 1705 1485 1140 1640 1420 1085 1555 1350 1030 1450 1275 950 1355 1165 865 1990 1655 1480 1915 1605 1420 1810 1555 1350 1765 1480 1290 1690 1295 1185 1585 1200 1100 1435 1060 1045 1960 1600 1395 1905 1545 1340 1845 1495 1280 1780 1435 1220 1715 1360 1150 1645 1290 1090 1570 1215 1020 2205 1985 1600 2140 1935 1555 2080 1865 1505 2010 1815 1455 1945 1755 1405 1870 1695 1345 1795 1635 1295 ARPT24B14 ARPT36D14 ARPT42D14 ARPT48D14 ARPT60D14 High Medium AIRFLOW DATA (CFM) ARPT**14** ARUF18B14 High Medium Low 0.1 1150 890 640 0.2 1095 855 605 Static Pressure (in w.c) 0.3 0.4 0.5 1045 1025 950 835 775 715 565 530 485 0.6 865 665 440 0.7 775 605 360 ARUF24B14 High Medium Low 1150 890 640 1095 855 605 1045 835 565 1025 775 530 950 715 485 865 665 440 775 605 360 ARUF30B14 High Medium Low 1145 870 615 1085 820 585 1020 775 565 950 745 535 900 705 490 845 655 435 765 580 345 High Medium Low High Medium Low High Medium Low High Medium Low 1485 1300 1040 1435 1270 1015 1385 1235 980 1345 1195 930 1275 1130 865 1205 1060 790 1125 955 705 1580 1395 1095 1530 1340 1045 1465 1290 1000 1400 1235 950 1330 1170 895 1255 1095 820 1165 1000 725 1990 1655 1480 1915 1605 1420 1810 1555 1350 1765 1480 1290 1690 1295 1185 1585 1200 1100 1435 1060 1045 2235 2030 1615 2175 1970 1535 2125 1885 1455 2050 1800 1355 1960 1690 1270 1825 1600 1185 1720 1495 1090 Model Number Blower Speed ARUF36C14 ARUF42C14 ARUF48D14 ARUF60D14 AIRFLOW DATA (CFM) ARUF**14** Notes: • Airflow data indicated is at 230V without air filter in place. • The chart is for information only. For satisfactory operation, external static pressure must not exceed value shown on rating plate. The shaded area indicates ranges in excess of maximum design external static pressure. • Use the CFM adjustment factors of 0.98 for horizontal left and 0.96 for horizontal right & downflow orientations. 10 ARPT**14**/ARUF**14** WIRING DIAGRAMS HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. FL FL FL FL HTR2 TL FL HTR1 TL FL HTR1 TL FL FL HTR1 TL RD BK BK BK HTR2 TL FL RD BK BK 2 BK HTR2 TL RD HTR3 TL FL 1 HTR1 TL YL HTR3 TL 1 BK HTR4 TL 1 BL BK RD 2 PU BK 3 BL YL PU 4 M1 R BK RD M1 M3 4 M2 M4 5 M4 WH 4 R2 RD 5 BR M2 M3 M4 M5 M7 M6 M8 R1 RD WH 3 RD BL R2 BR 4 5 BK 6 BK 6 RD WH 6 7 7 BK 8 M1 YL M2 RD BK RD BK RD BK BK 7 BK M2 BL BL RD BL M1 R1 6 BK RD M3 2 PU 3 BL M1 R WH PU 3 1 2 YL BK BL 5 M2 RD RD 7 YL 8 RD YL BK 8 RD 9 BL BK 9 8 RD 9 9 L1 L2 L1 ONE (1) ELEMENT ROWS L2 L1 TWO (2) ELEMENT ROWS L2 L1 L2 THREE (3) ELEMENT ROWS L1 L2 L1 L2 FOUR (4) ELEMENT ROWS NOTE: WHEN INSTALLING HEATER KIT, ENSURE SPEED TAP IS NOT BELOW MINIMUM BLOWER SPEED (MBS) SPECIFIED FOR THE AIR HANDLER/HEATER KIT COMBINATION ON THIS UNITS SERIAL PLATE. AFTER INST ALLING OPTIONAL HEAT KIT, MARK A "X" IN THE PROVIDED ABOVE. MARK ACCORDING TO THE NUMBER OF HEATER ELEMENT ROWS INSTALLED. NO MARK INDICATES NO HEAT KIT INSTALLED. 5 ELEMENT ROWS DATA SUPPLIED WITH HEATER KIT. SEE NOTE 2 BL L1 L2 BK RD PLF 1 2 3 4 5 6 7 8 9 PLM 1 2 3 4 5 6 7 8 9 BK RD PU BL BR WH TERMINAL BLOCK SHOWN FOR 50HZ MODELS ONLY RD GR WH EQUIPMENT GROUND USE COPPER WIRE 208/240 VOLTS BR GRD SR L1 L2 PLF 2 1 PLF 1 PLM 3 2 EM RC SEE NOTE 4 HI BR LO WH PLM 1 2 3 4 24V 5 M1 NO NC EBTDR M2 COM SEE NOTE 1 TR C EBTDR R GR RD G BL COM K1 SPEEDUP 6 C 2 1 3 RD 240 5 24V BL BL M2 COMPONENT CODE RD BK COPPER POWER SUPPLY (SEE RATING PLATE) USE MIN. 75°C FIELD WIRE SEE NOTE 3 THREE SPEED MOTOR WIRING (SELECT MODELS ONLY) SEE NOTE 3 RD PU NOTES: (COM) RD (M2) BL (TR 1) BK LOW MEDIUM (M1) BK IF REPLACEMENT OF THE ORIGINAL WIRES SUPPLIED WITH THIS ASSEMBLY IS NECESSARY USE WIRE THAT CONFORMS TO THE NATIONAL ELECTRIC CODE. EM RC SR R EBTDR HIGH PU BR PU RC RC BR EM 3 SPEED EM BR GR BL WH BR GR BK BLACK PU RD RED YL YELLOW BR WH BL BLUE 4 NC M1 G 4 PLF COLOR CODE TR PU 5 EBTDR SEE NOTE 1 RD RD NO K1 C BL RD PU EBTDR R XFMR-R XFMR-C RD BK SEE NOTE 5 WIRING CODE GREEN PURPLE BROWN WHITE FACTORY WIRING HIGH VOLTAGE LOW VOLTAGE FIELD WIRING HIGH VOLTAGE LOW VOLTAGE EVAPORATOR MOTOR TR RUN CAPACITOR PLF STRAIN RELIEF PLM FL RELAY TL ELECTRONIC BLOWER TIME DELAY RELAY HTR TRANSFORMER FEMALE PLUG CONNECTOR MALE PLUG CONNECTOR FUSE LINK THERMAL LIMIT HEAT ELEMENTS 1) RED WIRES TO BE ON TRANSFORMER TERMINAL "3" FOR 240 VOLTS AND ON TERMINAL "2" FOR 208 VOLTS. 2) SEE COMPOSITE WIRING DIAGRAMS IN INSTALLATION INSTRUCTIONS FOR PROPER LOW VOLTAGE WIRING CONNECTIONS. 3) CONFIRM SPEED TAP SELECTED IS APPROPRIATE FOR APPLICATION. IF SPEED TAP NEEDS TO BE CHANGED, CONNECT APPROPRIATE MOTOR WIRE (RED FOR LOW, BLUE FOR MEDIUM,AND BLACK FOR HIGH SPEED) ON "COM" CONNECTION OF THE EBTDR. INACTIVE MOTOR WIRES SHOULD BE CONNECTED TO "M1 OR M2" ON EBTDR. 4) BROWN AND WHITE WIRES ARE USED WITH HEAT KITS ONLY. 5) EBTDR HAS A 7 SECOND ON DELAY WHEN "G" IS ENERGIZED AND A 65 SECOND OFF DELAY WHEN "G" IS DE-ENERGIZED. 0140A00058-B Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring. 11